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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 2002-2006, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/* Created by weiv 05/09/2002 */
#include "unicode/datamap.h"
#include "unicode/resbund.h"
#include "unicode/unistr.h"
#include "hash.h"
#include <stdlib.h>
DataMap::~DataMap() {}
DataMap::DataMap() {}
int32_t
DataMap::utoi(const UnicodeString &s) const
{
char ch[256];
const char16_t *u = toUCharPtr(s.getBuffer());
int32_t len = s.length();
u_UCharsToChars(u, ch, len);
ch[len] = 0; /* include terminating \0 */
return atoi(ch);
}
U_CDECL_BEGIN
void U_CALLCONV
deleteResBund(void *obj) {
delete (ResourceBundle *)obj;
}
U_CDECL_END
RBDataMap::~RBDataMap()
{
delete fData;
}
RBDataMap::RBDataMap()
{
UErrorCode status = U_ZERO_ERROR;
fData = new Hashtable(true, status);
fData->setValueDeleter(deleteResBund);
}
// init from table resource
// will put stuff in hashtable according to
// keys.
RBDataMap::RBDataMap(UResourceBundle *data, UErrorCode &status)
{
fData = new Hashtable(true, status);
fData->setValueDeleter(deleteResBund);
init(data, status);
}
// init from headers and resource
// with checking the whether the size of resource matches
// header size
RBDataMap::RBDataMap(UResourceBundle *headers, UResourceBundle *data, UErrorCode &status)
{
fData = new Hashtable(true, status);
fData->setValueDeleter(deleteResBund);
init(headers, data, status);
}
void RBDataMap::init(UResourceBundle *data, UErrorCode &status) {
int32_t i = 0;
fData->removeAll();
UResourceBundle *t = nullptr;
for(i = 0; i < ures_getSize(data); i++) {
t = ures_getByIndex(data, i, t, &status);
fData->put(UnicodeString(ures_getKey(t), -1, US_INV), new ResourceBundle(t, status), status);
}
ures_close(t);
}
void RBDataMap::init(UResourceBundle *headers, UResourceBundle *data, UErrorCode &status)
{
int32_t i = 0;
fData->removeAll();
UResourceBundle *t = nullptr;
const char16_t *key = nullptr;
int32_t keyLen = 0;
if(ures_getSize(headers) == ures_getSize(data)) {
for(i = 0; i < ures_getSize(data); i++) {
t = ures_getByIndex(data, i, t, &status);
key = ures_getStringByIndex(headers, i, &keyLen, &status);
fData->put(UnicodeString(key, keyLen), new ResourceBundle(t, status), status);
}
} else {
// error
status = U_INVALID_FORMAT_ERROR;
}
ures_close(t);
}
const ResourceBundle *RBDataMap::getItem(const char* key, UErrorCode &status) const
{
if(U_FAILURE(status)) {
return nullptr;
}
UnicodeString hashKey(key, -1, US_INV);
const ResourceBundle *r = (ResourceBundle *)fData->get(hashKey);
if(r != nullptr) {
return r;
} else {
status = U_MISSING_RESOURCE_ERROR;
return nullptr;
}
}
const UnicodeString RBDataMap::getString(const char* key, UErrorCode &status) const
{
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
return r->getString(status);
} else {
return UnicodeString();
}
}
int32_t
RBDataMap::getInt28(const char* key, UErrorCode &status) const
{
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
return r->getInt(status);
} else {
return 0;
}
}
uint32_t
RBDataMap::getUInt28(const char* key, UErrorCode &status) const
{
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
return r->getUInt(status);
} else {
return 0;
}
}
const int32_t *
RBDataMap::getIntVector(int32_t &length, const char *key, UErrorCode &status) const {
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
return r->getIntVector(length, status);
} else {
return nullptr;
}
}
const uint8_t *
RBDataMap::getBinary(int32_t &length, const char *key, UErrorCode &status) const {
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
return r->getBinary(length, status);
} else {
return nullptr;
}
}
int32_t RBDataMap::getInt(const char* key, UErrorCode &status) const
{
UnicodeString r = this->getString(key, status);
if(U_SUCCESS(status)) {
return utoi(r);
} else {
return 0;
}
}
const UnicodeString* RBDataMap::getStringArray(int32_t& count, const char* key, UErrorCode &status) const
{
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
int32_t i = 0;
count = r->getSize();
if(count <= 0) {
return nullptr;
}
UnicodeString *result = new UnicodeString[count];
for(i = 0; i<count; i++) {
result[i] = r->getStringEx(i, status);
}
return result;
} else {
return nullptr;
}
}
const int32_t* RBDataMap::getIntArray(int32_t& count, const char* key, UErrorCode &status) const
{
const ResourceBundle *r = getItem(key, status);
if(U_SUCCESS(status)) {
int32_t i = 0;
count = r->getSize();
if(count <= 0) {
return nullptr;
}
int32_t *result = new int32_t[count];
UnicodeString stringRes;
for(i = 0; i<count; i++) {
stringRes = r->getStringEx(i, status);
result[i] = utoi(stringRes);
}
return result;
} else {
return nullptr;
}
}
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